Using a series of 1:50 gear reductions, this motor, spinning at 200 RPM, will produce one revolution per every couple trillion years at the output shaft.
The output shaft is embedded in concrete.
Arthur Ganson’s “Machine with Concrete”
The gear train on Arthur Gansen’s sculpture is driven at 200 rpm, and after stepping down 12 times, turns at a rate of less than one revolution per two trillion years. The final gear is embedded i……
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